Actuators & Accessories

Truespec’s deep automation inventory includes a wide range of actuators, position indicators, switches and other accessories for all your valve automation needs.


Actuator and Accessory Type


Rack & Pinion Actuator

ABZ and CVS dual-action rack & pinion actuators feature provide a durable, modular design that works across a wide range of operating temperatures.

Learn More About Our Rack & Pinion Actuators

Scotch Yoke Actuator

Truespec offers durable scotch yoke actuators from Rotork and Bettis, giving you the options you need to build a custom solution precisely suited to your application.

Learn More About Our Scotch Yoke Actuators

Electric Actuator

We offer a diverse selection of electric actuators with specialized options and features to conform to your exact specifications and better suit your process needs.

Learn More About Our Electric Actuators

Position Indicators

Moniteur’s complete line of valve position transmitters/indicators allows you to find the product that best fits your application and is guaranteed to perform in your specific operating environment.

Learn More About Our Position Indicators


Moniteur offers switches and complete rebuild kits for all of its valve position transmitters/indicators. Talk to Truespec about finding the right part for your Moniteur device.

Learn More About Our Switches


Versa offers a wide variety of directional control valves, comprised of seven distinct valve series, constructed from three types of material: aluminum, brass and stainless steel. These valves may be actuated by solenoid, pilot, manual and mechanical and are manufactured to ISO 9001 standards. Many also meet SIL 3 capability.

Learn More About Our Solenoids

ABZ Logo


ABZ Valves & Controls is a global flow technologies company that manufactures valves and actuators in wide variety of sizes and functions, from general-purpose to high-performance applications.

  • Rack & Pinion Actuator
  • Electric Actuator



AUMA electric actuators are capable of operating all types of quarterturn valves (butterfly, ball and plug) and multiturn valves (gate, globe, sluice gate and pinch). AUMA actuators are also widely used to operate dampers (louver, guillotine and diverter). Actuators can be furnished for both open/close and modulating service. Integral motor controls and control accessories are available to interface with a wide variety of plant control systems.

  • Electric Actuator

Bettis Logo


Bettis™ is a world leader in pneumatic and hydraulic quarter-turn and linear valve actuators. They also offer a line of quality electric actuators. Bettis actuators are used in virtually every application where valves are operated automatically, onshore and offshore.

  • Scotch Yoke Actuator

CVS Logo


CVS Controls Ltd. is an industry leader in the manufacturing of control valves and associated instrumentation products. Applications include Oil & Gas, Petrochemical, HVAC, Mining and Pulp & Paper.

  • Rack & Pinion Actuator

Moniteur Logo


Moniteur Devices, an ISO 9001:2008 Certified organization, is an industry leader in the development and manufacture of valve position indicators, rotary limit switches, valve monitoring systems and valve positioners for automated valves.

  • Switches

Promation Engineering Logo

Promation Engineering

  • Electric Actuator

Rotork Logo


Rotork is the market leading actuator manufacturer and flow control company that operates in any market where the flow of gases or liquids needs to be controlled.

  • Scotch Yoke Actuator
  • Electric Actuator

Versa Logo


Versa Valves manufactures a diverse selection of valves designed for maximum versatility. Products are designed for use in a wide range of industries, with multiple options for body material construction, for performance across media, conforming to a multitude of international approvals and specifications.

  • Solenoids